:root {
  --space-0: 0;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --pico-font-family: Graphik, "Libre Franklin", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

@font-face {
  font-family: "Libre Caslon Display";
  src: url("/assets/LibreCaslonDisplay-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Libre Caslon Text";
  src: url("/assets/LibreCaslonText-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Libre Caslon Text";
  src: url("/assets/LibreCaslonText-Italic.ttf") format("truetype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "Libre Caslon Text";
  src: url("/assets/LibreCaslonText-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Libre Franklin";
  src: url("/assets/LibreFranklin-VariableFont_wght.ttf") format("truetype");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Libre Franklin";
  src: url("/assets/LibreFranklin-Italic-VariableFont_wght.ttf") format("truetype");
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: Graphik;
  src: url("/assets/Graphik-Medium-Trial.otf") format("opentype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: Graphik;
  src: url("/assets/Graphik-Bold-Trial.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Linden Hill";
  src: url("/assets/LindenHill-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Linden Hill";
  src: url("/assets/LindenHill-Italic.ttf") format("truetype");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

[data-theme="light"],
:root:not([data-theme="dark"]) {
  --pico-background-color: #FFFFFF;
  --pico-color: #1C1C1E;
  --pico-muted-color: #636366;
  --pico-muted-border-color: #E5E5EA;
  --pico-card-background-color: #F2F0EC;

  --pico-primary: #087E8B;
  --pico-primary-background: #087E8B;
  --pico-primary-underline: rgba(8, 126, 139, 0.5);
  --pico-primary-hover: #06636D;
  --pico-primary-hover-background: #06636D;
  --pico-primary-focus: rgba(8, 126, 139, 0.35);
  --pico-primary-inverse: #FFFFFF;
}

@media only screen and (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --pico-background-color: #000000;
    --pico-color: #FFFFFF;
    --pico-muted-color: #D1D1D6;
    --pico-muted-border-color: #3A3A3C;
    --pico-card-background-color: #1C1C1E;

    --pico-primary: #67E8F9;
    --pico-primary-background: #67E8F9;
    --pico-primary-underline: rgba(103, 232, 249, 0.5);
    --pico-primary-hover: #A5F3FC;
    --pico-primary-hover-background: #A5F3FC;
    --pico-primary-focus: rgba(103, 232, 249, 0.4);
    --pico-primary-inverse: #0B0B0C;
  }
}

[data-theme="dark"] {
  --pico-background-color: #000000;
  --pico-color: #FFFFFF;
  --pico-muted-color: #D1D1D6;
  --pico-muted-border-color: #3A3A3C;
  --pico-card-background-color: #1C1C1E;

  --pico-primary: #67E8F9;
  --pico-primary-background: #67E8F9;
  --pico-primary-underline: rgba(103, 232, 249, 0.5);
  --pico-primary-hover: #A5F3FC;
  --pico-primary-hover-background: #A5F3FC;
  --pico-primary-focus: rgba(103, 232, 249, 0.4);
  --pico-primary-inverse: #0B0B0C;
}

header[role="banner"] {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--pico-background-color);
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}

header[role="banner"] nav {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
}

header[role="banner"] nav > ul {
  display: flex;
  align-items: baseline;
  margin: 0;
  padding: 0;
  list-style: none;
}

header[role="banner"] nav > ul.nav-actions {
  justify-content: flex-end;
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: var(--space-2);
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: translateY(0);
}

.nav-actions {
  display: flex;
  gap: var(--space-3);
  align-items: baseline;
  flex-wrap: wrap;
}

.nav-actions > li {
  /* display: flex; */
  /* align-items: center; */
}

.brand strong {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-2);
}

.brand-mark {
  display: block;
  border-radius: 999px;
  width: var(--space-8);
  height: var(--space-8);
  align-self: center;
  transform: translateY(-4px);
}

main[role="main"] {
  padding-top: var(--space-3);
}

h1,
h2 {
  font-family: "Libre Caslon Text", ui-serif, Georgia, "Times New Roman", Times, serif;
}

h1 {
  font-size: 3rem;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-top: 0;
  margin-bottom: var(--space-6);
}

h2 {
  font-size: 2.125rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.005em;
  margin-top: var(--space-12);
  margin-bottom: var(--space-4);
}

h3 {
  font-family: "Libre Caslon Text", ui-serif, Georgia, "Times New Roman", Times, serif;
  font-size: 1.375rem;
  font-weight: 500;
  line-height: 1.35;
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
}

main[role="main"] p,
main[role="main"] li,
main[role="main"] details > p {
  font-family: "Libre Caslon Text", ui-serif, Georgia, "Times New Roman", Times, serif;
  font-size: 1.0625rem;
  line-height: 1.65;
}

main[role="main"] p {
  margin-bottom: var(--space-4);
}

main[role="main"] section {
  margin-bottom: var(--space-16);
}

nav,
summary {
  font-family: Graphik, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  font-weight: 500;
}

button,
[type="button"],
[type="submit"],
[role="button"] {
  font-family: Graphik, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  font-weight: 700;
  padding: var(--space-3) var(--space-5);
}

.hero {
  background: var(--pico-card-background-color);
  border: 1px solid var(--pico-muted-border-color);
  border-radius: var(--space-3);
  padding: var(--space-8) var(--space-6);
}

.hero > p {
  max-width: 65ch;
}

.cta-row {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-4);
}

.hero .cta-row [role="button"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: calc(var(--space-8) + var(--space-6));
  padding: 0 var(--space-5);
  line-height: 1.1;
}

.with-icon {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.cta-icon {
  flex: 0 0 auto;
  width: var(--space-8);
  height: var(--space-8);
}

.meta-links {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.section {
  padding-top: var(--space-5);
  padding-bottom: var(--space-5);
}

.section > p {
  max-width: 65ch;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 260px));
  gap: var(--space-4);
  align-items: start;
  justify-content: center;
  margin-top: var(--space-4);
}

.screenshot {
  margin: 0;
}

.screenshot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--space-3);
  border: 1px solid var(--pico-muted-border-color);
}

.screenshot figcaption {
  margin-top: var(--space-2);
  font-size: 0.9rem;
  color: var(--pico-muted-color);
}

@media (max-width: 480px) {
  .screenshot-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
    justify-content: stretch;
  }

  .screenshot {
    max-width: none;
  }

  .hero {
    padding: var(--space-6) var(--space-4);
  }

  h1 {
    font-size: 2.25rem;
    line-height: 1.2;
    margin-bottom: var(--space-4);
  }

  h2 {
    font-size: 1.75rem;
    line-height: 1.25;
    margin-top: var(--space-10);
  }

  h3 {
    font-size: 1.25rem;
  }

  main[role="main"] p,
  main[role="main"] li,
  main[role="main"] details > p {
    font-size: 1rem;
    line-height: 1.6;
  }
}

.credits {
  font-size: 0.9rem;
  opacity: 0.9;
}